I'm thinking specifically of these:















a roof















a furnace















windows















electrical wiring















painting exterior































Of course I'm off to do my own looking around--I also wanted to get some referrals from people who have found useful information.































Thanks!

Yes. Check with your county administration or heating company, they can tell you.































A friend of mine got the new bulbs free.































I think there are Tax credits too.

Check with your local utility company. In the South, TVA offers programs for people who want to upgrade their home.